{"product_id":"siemens-simatic-s5-6es5464-8ma11-analog-input-module","title":"Siemens 6ES5464-8MA11 Simatic S5 Analog Input Module","description":"\u003cp\u003eThe Siemens 6ES5464-8MA11 is a specialized analog input module designed for integration within the Simatic S5 automation ecosystem. This unit provides 4 galvanically isolated differential channels, specifically engineered to process low-voltage signals in demanding industrial environments. It serves as a reliable component for legacy control systems, ensuring signal integrity for sensors requiring a +\/- 50 mV input range.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour independent, galvanically isolated differential input channels.\u003c\/li\u003e\n\u003cli\u003eOptimized for low-level signal acquisition, specifically +\/- 50 mV ranges.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration with S5-90U, S5-95U, and S5-100U PLC platforms.\u003c\/li\u003e\n\u003cli\u003eCompatible with ET 100U and ET 200U distributed I\/O stations for flexible system architecture.\u003c\/li\u003e\n\u003cli\u003eRobust construction to minimize common-mode noise interference in factory settings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is frequently utilized in legacy process control applications, including monitoring thermocouple outputs, precision instrumentation, and distributed sensor data acquisition. It is an essential component for maintaining stability in older automation infrastructures where accurate, low-voltage signal monitoring is critical to operational safety and efficiency.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5464-8MA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 (Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC rack is powered down before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is properly seated in the S5 or ET rack backplane to ensure reliable communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for field inputs to maintain signal accuracy and reduce electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation in the control cabinet to keep ambient temperatures within the specified 0 to 60 deg C range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) handling procedures when touching internal circuit components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this module compatible with modern S7 systems?\u003c\/strong\u003e No, this module is specifically designed for the Simatic S5 architecture and associated distributed I\/O systems like ET 100U\/200U.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the galvanic isolation?\u003c\/strong\u003e The isolation provides electrical separation between the field-side sensors and the internal PLC bus, protecting the system from voltage surges and reducing common-mode noise.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44054188720218,"sku":"6ES5464-8MA11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_53da922e-c39f-4df9-b921-a814938947fc.jpg?v=1789205295","url":"https:\/\/www.spareoil.com\/es\/products\/siemens-simatic-s5-6es5464-8ma11-analog-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}